CN2638491Y - Convenient key ring - Google Patents

Abstract

The utility model relates to a convenient key buckle which consists of a key buckle body, a key buckle hook and a key ring; wherein the key buckle body consists of a fixed key buckle body and a movable key buckle body; the key ring is connected with the movable key buckle body through a connecting piece; the utility model is characterized in that the round of the movable key buckle body is provided with a socket; the upper connecting head of the connecting piece is head large and tail small shaped; the outer round socket of the movable key buckle body is blocking provided with a connecting piece head and a lead groove with a folding edge for the sliding of the connecting piece head; the bottom part of the fixed key buckle body is correspondingly provided with a protruding block matched with the upper socket to button and lock the key ring. The utility model adopts the socket positioned in the round of the movable key buckle body and the protruding block matched with the upper socket in the bottom part of the key buckle body, therefore the key ring connecting piece can be conveniently taken out or put in by pulling downwards and rotating the movable key buckle for a certain degree when using; the utility model can be locked up when the movable key buckle body repositions; the utility model is very convenient to be used and has the advantages of a simple and reliable structure and simple and easy installation.

Description

A kind of Convenient key ring

Technical field

The utility model relates to a kind of key ring, particularly a kind of key ring easy to use.

Background technology

Present known key ring is of a great variety, its structure is to adopt the spoon circle directly is placed through on the key ring body or by a connection piece to be installed on the key ring body substantially, the installing port and the locking device of one fixable/dismountable key are set on its spoon circle again, on the key ring body, establish a closed key ring hook lock then and decide device, when the key chain loading, unloading key of these structures and wearing operation loaded down with trivial details, use very inconvenience, and its complex structure, trouble is installed.The patent No. is that the Chinese patent of ZL95225405 discloses a kind of Multipurpose key ring for this reason, employing is installed on the spoon circle on the movable block member of key ring body by connector, and the side in movable part is provided with movable post and spring, need only during use toward drop-down and rotation movable block member, just can take out or put into spoon circle and connector thereof easily, the movable block member resets then can be by movable post locking, and also be provided with the locking device of a band spring on the key ring closure member on its key ring body, can be by coming wearing with locking device under the hand and taking off key ring, decontrol then lockable, although the key ring of this structure is more easy to use than original key ring, it is same exists complex structure, install loaded down with trivial details and use problem such as inconvenience.

Summary of the invention

It is a kind of extremely easy to use, safe and reliable that the purpose of this utility model is to provide, and simple in structure, design key ring cleverly.

The technical solution of the utility model is achieved in that

A kind of Convenient key ring, comprise the key ring body, spoon encloses and is installed on the key ring hook on the key ring body, wherein, above-mentioned key ring body comprises fixedly key ring body, the Movable key button body, above-mentioned Movable key button body by in its endoporus of device and the joint pin that is equipped with spring be connected in the fixedly lower end of key ring body, above-mentioned spoon circle is connected on the Movable key button body by connector, the periphery that is characterized in above-mentioned Movable key button body is equipped with groove, the last link of above-mentioned connector is a little shape of big tail, and but the neighboring groove of above-mentioned Movable key button body is a flanging guide groove in holding connector head and the band that can supply its slip, the lower end of said fixing key ring body is provided with the projection that matches and buckle with Movable key button body upper end groove accordingly, and above-mentioned Movable key button body places its groove lock by the fixing card tuck pointing of key ring body and spoon encloses a connector.

For making its use more convenient, reliable, be provided with the stop block that can stop connector to be deviate from the side of above-mentioned guide groove.

For further having strengthened its reliability of structure and wearing key ring easily, above-mentioned key ring hook is articulated in the fixedly top of key ring body, and its articulated section is provided with the positioner of holding key ring hook, the group structure mode of this positioner is varied, as can be at the key ring hook and fixedly be equipped with disc spring in the pivot joint rotating shaft of key ring body; For making its good looking appearance, above-mentioned positioner is the movable fastener that is embedded in the upper unit endoporus of fixing key ring body and is equipped with coil tension spring, the corresponding groove that is provided with on the top outer surface of above-mentioned key ring hook, above-mentioned key ring hook holds out against in above-mentioned groove by the holding of fastener end and locatees.

The utility model since adopt Movable key button body periphery be equipped with groove and fixing key button lower end be provided with the Movable key button body on groove buckle the card male structure of locking mutually, thereby when it is used, as long as it is the Movable key button body is past slightly drop-down, make and pull out in the protruding groove from its upper end of card and rotate to an angle, can easily spoon circle and connector thereof be taken out or put in the groove from its upper end, the revolution of Movable key button body then can will block convex clip automatically by its built-in back-moving spring and place groove and reset locking spoon circle connector, extremely easy to use, and it is simple in structure, reliably, install simple and easy.And, be provided with the block that can stop connector to be deviate from the side of above-mentioned guide groove for making its use more convenient, reliable.Simultaneously since the key ring hook be articulated in the top of fixing key ring body and directly with the mutual holding of the positioner location that embeds within it, further strengthened its reliability of structure, and good looking appearance, use are more convenient.

Below in conjunction with accompanying drawing the utility model is further described.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the utility model right view.

The specific embodiment

As shown in Figures 1 and 2, the utility model comprises key ring body 1 and is installed on spoon circle 2 on the key ring body 1, key ring hook 3, wherein, above-mentioned key ring body 1 comprises fixedly key ring body 11, Movable key button body 12, above-mentioned Movable key button body 12 is installed in its endoporus 121 by one and the joint pin 4 that is equipped with spring 5 is connected in the fixedly lower end of key ring body 11, above-mentioned spoon circle 2 is connected on the Movable key button body 12 by connector 6, for making the utility model easy to use, the periphery of above-mentioned Movable key button body 12 is equipped with groove 122, the last link of above-mentioned connector 6 is a little shape of big tail, as be the cucurbit shape, T shape or the like, and but the neighboring groove 122 of above-mentioned Movable key button body 12 is holding connector 6 heads and can supplies its flanging 123 guide grooves in the band of interior slip, the lower end correspondence of said fixing key ring body 11 be provided with the card protruding 111 that matches and buckle with Movable key button body 12 upper end grooves 122, above-mentioned Movable key button body 12 is embedded at by the fixing card protruding 111 of key ring body 11 and locks a spoon circle connector 6 in its groove 122, thereby when it is used, as long as it is Movable key button body 12 is past slightly drop-down, make card protruding 111 pull out in the groove 122 from its upper end and rotate to an angle, spoon can be enclosed 2 and connector 6 take out in the groove 122 from its upper end or put into, Movable key button body 12 revolution then can will block protruding 111 automatically by its built-in back-moving spring 5 and be placed in the groove 122 and reset locking spoon circle connector 6, extremely easy to use, and it is simple in structure, reliably, install simple and easy.And, be provided with the block 124 that stops connector 6 to be deviate from above-mentioned Movable key button body 12 1 side guidances for making its use more convenient, reliable.For further having strengthened its reliability of structure and wearing key ring easily, above-mentioned key ring hook 3 is articulated in the fixedly top of key ring body 11, and its articulated section is provided with the positioner of holding key ring hook 3, the group structure mode of this positioner is varied, as being equipped with disc spring in the pivot joint rotating shaft of key ring hook 3 and fixing key ring body 11; For making its good looking appearance, above-mentioned positioner is the movable fastener 7 that is embedded in the upper unit endoporus 112 of fixing key ring body 11 and is equipped with coil tension spring 5, the corresponding groove 31 that is provided with on the top outer surface of above-mentioned key ring hook 3, above-mentioned key ring hook 3 holds out against in above-mentioned groove 31 by fastener 7 end holdings and locatees.Simultaneously for further strengthening its reliability of structure, and make its profile more attractive in appearance, above-mentioned key ring hook 3 is "] " the shape bending is articulated in the fixedly top of key ring body 11, the upper end correspondence of said fixing key ring body 11 be provided with one can ccontaining key ring hook 3 upper end projections gap slot 113, above-mentioned positioner is built in the bottom device endoporus 112 of this gap slot 113, the upper end of described key ring hook 3 is embedded at rotating shaft on two inwalls of above-mentioned gap slot 113 by one and is articulated in fixedly on the key ring body 11, the outer surface correspondence of its top projection be provided with the groove 31 that can cooperate holding with fastener 7 ends, thereby the utility model both can have been hung easily to be got, can prevent key loss effectively again, have easy to use, simple in structure, safe and reliable, advantages such as good looking appearance.

Claims (5)

1, a kind of Convenient key ring, the spoon that comprises key ring body (1) and be installed on the key ring body (1) encloses (2), key ring hook (3), wherein, above-mentioned key ring body (1) comprises fixedly key ring body (11), Movable key button body (12), above-mentioned Movable key button body (12) is installed in its endoporus (121) by one and the joint pin (4) that is equipped with spring (5) is connected in the fixedly lower end of key ring body (11), above-mentioned spoon circle (2) is connected on the Movable key button body (12) by connector (6), the periphery that it is characterized in that above-mentioned Movable key button body (12) is equipped with groove (122), the last link of above-mentioned connector (6) is a little shape of big tail, and the neighboring groove (122) of above-mentioned Movable key button body (12) but be holding connector (6) head and can supply its flanging (123) guide groove in the band of interior slip, the lower end correspondence of said fixing key ring body (11) be provided with the card protruding (111) that matches and buckle with Movable key button body (12) upper end groove (122), above-mentioned Movable key button body (12) is embedded to lock in its groove (122) by the fixing card protruding (111) of key ring body (11) and spoon encloses a connector (6).

2, Convenient key ring according to claim 1 is characterized in that being provided with block (124) in above-mentioned Movable key button body (12) one side guidances.

3, Convenient key ring according to claim 1 and 2 it is characterized in that above-mentioned key ring hook (3) is articulated in the fixedly top of key ring body (11), and its articulated section is provided with the positioner of holding key ring hook (3).

4, Convenient key ring according to claim 3, it is characterized in that above-mentioned positioner is in the upper unit endoporus (112) that is embedded at fixing key ring body (11) and be equipped with the movable fastener (7) of coil tension spring (5), the position of the corresponding fastener (7) of the top outer surface end of above-mentioned key ring hook (3) is provided with groove (31) accordingly, and above-mentioned key ring hook (3) holds out against in above-mentioned groove (31) by fastener (7) end holding and locatees.

5, Convenient key ring according to claim 4, it is characterized in that above-mentioned key ring hook (3) is "] " the shape bending is articulated in the fixedly top of key ring body (11), the upper end correspondence of said fixing key ring body (11) be provided with one can ccontaining key ring hook (3) gap slot (113) of upper end projection, above-mentioned positioner is installed in the bottom device endoporus (112) of this gap slot (113), the upper end of described key ring hook (3) is embedded at rotating shaft on two inwalls of above-mentioned gap slot (113) by one and is articulated in fixedly on the key ring body (11), the outer surface correspondence of its top projection be provided with the groove (31) that can cooperate holding with fastener (7) end.

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